Crash on Device

[MichelleMcCabe]

App crashed on device. When I checked the device logs, I found this:

Incident Identifier: 640AA2C7-D4F2-43EB-9B00-2C5A16490952
CrashReporter Key: 896a422199e3e21a8eb49259d9ef6389817f42fc
Hardware Model: iPhone7,1
Process: wroom [289]
Path: /private/var/containers/Bundle/Application/FD639792-A773-4AF6-9C4B-9967F6FC4732/wroom.app/wroom
Identifier: xxxxx.wroom
Version: 1 (1.0)
Code Type: ARM-64 (Native)
Parent Process: launchd [1]

Date/Time: 2016-04-23 13:36:55.55 +0200
Launch Time: 2016-04-23 13:36:55.55 +0200
OS Version: iOS 9.3.1 (13E238)
Report Version: 105

Exception Type: EXC_BREAKPOINT (SIGTRAP)
Exception Codes: 0x0000000000000001, 0x00000001200a1088
Triggered by Thread: 0

Filtered syslog:
None found

Dyld Error Message:
Dyld Message: Library not loaded: @rpath/MRProgress.framework/MRProgress
Referenced from: /var/containers/Bundle/Application/FD639792-A773-4AF6-9C4B-9967F6FC4732/wroom.app/wroom
Reason: no suitable image found. Did find:
/private/var/containers/Bundle/Application/FD639792-A773-4AF6-9C4B-9967F6FC4732/wroom.app/Frameworks/MRProgress.framework/MRProgress: mmap() errno=1 validating first page of '/private/var/containers/Bundle/Application/FD639792-A773-4AF6-9C4B-9967F6FC4732/wroom.app/Frameworks/MRProgress.framework/MRProgress'
/private/var/containers/Bundle/Application/FD639792-A773-4AF6-9C4B-9967F6FC4732/wroom.app/Frameworks/MRProgress.framework/MRProgress: mmap() errno=1 validating first page of '/private/var/containers/Bundle/Application/FD639792-A773-4AF6-9C4B-9967F6FC4732/wroom.app/Frameworks/MRProgress.framework/MRProgress'
/private/var/containers/Bundle/Application/FD639792-A773-4AF6-9C4B-9967F6FC4732/wroom.app/Frameworks/MRProgress.framework/MRProgress: mmap() errno=1 validating first page of '/private/var/co
Dyld Version: 390.7

Binary Images:
0x1000d4000 - 0x100207fff wroom arm64 /var/containers/Bundle/Application/FD639792-A773-4AF6-9C4B-9967F6FC4732/wroom.app/wroom
0x1200a0000 - 0x1200cffff dyld arm64 /usr/lib/dyld

I'm incorporating MRProgress by using cocoa pods. My Pod file

Uncomment this line to define a global platform for your project

platform :ios, '9.1'
use_frameworks!

target 'wroom' do

progress indicator

pod 'MRProgress'

used to crop image for uploads

pod 'RSKImageCropper'

end

I've tried to understand the issue. Some users on the internet has suggested to copy the MRProgess framework to Enbedded Binaries, whilst others have talked about weak linking and BITCODE.

I'm new to IOS pogramming. I don't want to go and change settings that I don't understand. I'm quite worried about this as the application has been working without issue on the device for some time when it just crashed and wouldn't start up. I'm concerned that this will happen after putting the application in production - this would be unacceptable for my users.

Am I doing anything wrong with your installation?